I prefer to have several short vacations in a year. First, in this fast pace world, I think I need more than once to rest. Having some short vacations will give me the chance to have several breaks and keep me work efficiently and won’t be depressed by the high pressure. Secondly I think l need have some back up breaks in case I have something emergency, or I fall sick someday. I can save the vacations to the time I really need to leave work. Finally, short vacations can make me accustom to work soon, long vacation probably will make me lazy and not willing to go back to work again. But short vacations will give good rest and won’t bring me that kind of trouble.